/**
 * 
 */
package org.chungyan5.flashcard;

import android.os.Parcelable;

/**
 * @author yan
 *
 */
public interface Lesson extends Parcelable {

	/**
	 * @return the cnt
	 */
	public int getCnt();
	
	/**
	 * convert index to corresponding String
	 */
	public String convert(int index);
}
